{"vulnerability": "CVE-2021-24074", "sightings": [{"uuid": "8585b00f-5a52-45c7-a5c5-05b609cd74fe", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-24074", "type": "seen", "source": "MISP/ac722bed-c40f-4c26-9ef3-93547bdaa3b4", "content": "", "creation_timestamp": "2024-11-14T06:10:08.000000Z"}, {"uuid": "251bb963-7ae6-45db-9cc2-c832249cd56c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-24074", "type": "seen", "source": "https://msrc.microsoft.com/blog/2021/02/multiple-security-updates-affecting-tcp-ip/", "content": "", "creation_timestamp": "2021-02-09T07:00:00.000000Z"}, {"uuid": "ab335c80-3e5b-4723-9698-13e71e0fea47", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-24074", "type": "published-proof-of-concept", "source": "https://t.me/ptswarm/27", "content": "Windows non-interactive remote BSOD via NULL dereference in tcpip!Ipv6pReassembleDatagram (CVE-2021-24086), from patch diffing and reversing tcpip.sys to PoC, by @doar_e.\n\nContents:\n\u2022 Introduction\n\u2022 TL;DR\n\u2022 Recon\n\u2022 Diffing Microsoft patches in 2021\n\u2022 Reverse-engineering tcpip.sys\n\u2022 Baby steps\n\u2022 High level overview\n\u2022 Zooming out\n\u2022 NET_BUFFER & NET_BUFFER_LIST\n\u2022 The mechanics of parsing an IPv6 packet\n\u2022 The mechanics of IPv6 fragmentation\n\u2022 Theory vs practice: Ipv6pReceiveFragment\n\u2022 Hiding in plain sight\n\u2022 Manufacturing a packet of the death: chasing phantoms\n\u2022 Manufacturing a packet of the death: leap of faith\n\u2022 Conclusion\n\u2022 Bonus: CVE-2021-24074\n\nhttps://doar-e.github.io/blog/2021/04/15/reverse-engineering-tcpipsys-mechanics-of-a-packet-of-the-death-cve-2021-24086/", "creation_timestamp": "2021-04-16T09:26:06.000000Z"}, {"uuid": "5aa68eca-93ab-4e76-8228-346a504225cc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2021-24074", "type": "seen", "source": "https://www.govcert.gov.hk/en/alerts_detail.php?id=550", "content": "", "creation_timestamp": "2021-02-10T04:00:00.000000Z"}, {"uuid": "e7fe2819-e6db-4ad9-a3b6-5c78cf8982a4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-24074", "type": "seen", "source": "https://t.me/CyberSecurityTechnologies/3104", "content": "#Analytics\n10 most exploited vulnerabilities of the week (April 5-11)\nCVE-2021-26855 - ProxyLogon MS Exchange Srv RCE\nhttps://t.me/cybersecuritytechnologies/2835\nCVE-2020-13379 - Unauth Full-Read SSRF in Grafana\nhttps://t.me/cybersecuritytechnologies/1515\nCVE-2021-24086 - Win IPv4/6 Stack RCE/DoS Vulns\nhttps://unit42.paloaltonetworks.com/cve-2021-24074-patch-tuesday\nCVE-2021-26411 - IE mshtml UAF\nhttps://t.me/cybersecuritytechnologies/2908\nCVE-2021-3129 - Laravel debug RCE\nhttps://t.me/cybersecuritytechnologies/2557\nCVE-2021-26708 - LPE in the Linux kernel <5.10.x\nhttps://github.com/jordan9001/vsock_poc\nCVE-2020-16040 - V8 JIT Compiler Bug\nhttps://t.me/cybersecuritytechnologies/2450\nCVE-2021-21982 - SSRF in VMWare\nhttps://t.me/cybersecuritytechnologies/3039\nCVE-2021-21402 - UAF read in Jellyfin\nhttps://t.me/cybersecuritytechnologies/3064\nCVE-2021-29154 - BPF JIT bug\nhttps://www.openwall.com/lists/oss-security/2021/04/08/1", "creation_timestamp": "2021-04-12T11:01:12.000000Z"}, {"uuid": "224130cf-60c7-4664-ae99-b9edb6ff4057", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-24074", "type": "published-proof-of-concept", "source": "https://t.me/reconshell/437", "content": "CVE-2021-24074 Windows TCP/IP Remote Code Execution Vulnerability\n\n#RCE #CVE-2021-24074 #vulnerability #CodeExecution #InfoSec #CyberSecurity\n\nhttps://reconshell.com/cve-2021-24074-windows-tcp-ip-remote-code-execution-vulnerability/", "creation_timestamp": "2021-02-11T16:46:36.000000Z"}, {"uuid": "1964ac52-c493-48d9-9937-856a89718c88", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-24074", "type": "seen", "source": "https://t.me/CyberSecurityTechnologies/2815", "content": "#Analytics\nTop 10 Most Used Vulnerabilities of the Month (feb 1-28)\nCVE-2021-3156 - Heap-Based Buffer Overflow in Sudo\nhttps://t.me/cybersecuritytechnologies/2577\nCVE-2021-21972 - VMware vCenter RCE\nhttps://swarm.ptsecurity.com/unauth-rce-vmware/#more-2477\nhttps://github.com/QmF0c3UK/CVE-2021-21972-vCenter-6.5-7.0-RCE-POC\nhttps://github.com/NS-Sp4ce/CVE-2021-21972\nhttps://github.com/yaunsky/CVE-2021-21972\nCVE-2021-1732 - Windows kernel 0-day exploit is used by BITTER APT\nhttps://t.me/cybersecuritytechnologies/2679\nCVE-2021-1782 - iOS\\iPadOS 14.3 kernel LPE\nhttps://t.me/cybersecuritytechnologies/2694\nCVE-2021-25646 - Apache Druid <=0.20.1 RCE\nhttps://t.me/cybersecuritytechnologies/2639\nCVE-2020-27932 - A type confusion in MacOS 10.15.7\nhttps://t.me/cybersecuritytechnologies/2383\nCVE-2021-24074, CVE-2021-24094, CVE-2021-24086 - Windows IPv4/IPv6 Stack RCE/DoS Vulnerabilities\nhttps://unit42.paloaltonetworks.com/cve-2021-24074-patch-tuesday", "creation_timestamp": "2021-03-03T05:37:03.000000Z"}, {"uuid": "71aa6990-c92f-4a36-8388-5e17910c5fda", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-24074", "type": "seen", "source": "https://t.me/CyberSecurityTechnologies/3159", "content": "#Analytics\n10 most exploited vulnerabilities of the week (April 12-18)\nCVE-2020-13379 - Unauth Full-Read SSRF in Grafana\nhttps://t.me/cybersecuritytechnologies/1515\nCVE-2021-24086 - Win IPv4/6 Stack RCE/DoS Vulns\nhttps://unit42.paloaltonetworks.com/cve-2021-24074-patch-tuesday\nCVE-2021-1647 - MS Defender RCE Vulnerability\nhttps://www.anquanke.com/post/id/231625\nCVE-2021-28310 - Win32k Elevation of Privilege Vulnerability\nhttps://t.me/cybersecuritytechnologies/3124\nCVE-2021-24027 - Remote exploitation of a man-in-the-disk vulnerability in WhatsApp\nhttps://t.me/cybersecuritytechnologies/3126\nCVE-2021-28480/28481/28482/28483 - MS Exchange Server RCE Vulnerability\nhttps://www.tenable.com/blog/cve-2021-28480-cve-2021-28481-cve-2021-28482-cve-2021-28483-four-critical-microsoft-exchange\nCVE-2021-28316 - Windows WLAN AutoConfig Service Security Feature Bypass Vulnerability\nhttps://t.me/cybersecuritytechnologies/3156", "creation_timestamp": "2021-04-19T11:01:18.000000Z"}, {"uuid": "de52d93b-e654-4d08-b4cc-a7631a70cd19", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-24074", "type": "seen", "source": "https://t.me/CyberSecurityTechnologies/3279", "content": "#Analytics\nTop 10 Most Used Vulnerabilities of the Month (April 1-30)\n\nCVE-2020-13379 - Unauth Full-Read SSRF in Grafana\nhttps://t.me/cybersecuritytechnologies/1515\nCVE-2021-24086 - Win IPv4/6 Stack RCE/DoS Vulns\nhttps://unit42.paloaltonetworks.com/cve-2021-24074-patch-tuesday\nCVE-2021-22893 Pulse SecureVPN RCE\nhttps://t.me/cybersecuritytechnologies/3185\nCVE-2021-28310 - Win32k EoP Vulnerability\nhttps://t.me/cybersecuritytechnologies/3124\nCVE-2021-26411 - IE mshtml UAF\nhttps://t.me/cybersecuritytechnologies/2908\nCVE-2021-22204 - DjVu improper neutralization of user data\nhttps://github.com/exiftool/exiftool/commit/cf0f4e7dcd024ca99615bfd1102a841a25dde031#diff-fa0d652d10dbcd246e6b1df16c1e992931d3bb717a7e36157596b76bdadb3800\nCVE-2021-24027 - Remote exploitation of a man-in-the-disk vulnerability in WhatsApp\nhttps://t.me/cybersecuritytechnologies/3126\nCVE-2021-28316 - Windows WLAN AutoConfig Service Security Feature Bypass Vulnerability\nhttps://t.me/cybersecuritytechnologies/3156\nCVE-2021-28480/28482 - MS Exchange Server RCE\nhttps://www.tenable.com/blog/cve-2021-28480-cve-2021-28481-cve-2021-28482-cve-2021-28483-four-critical-microsoft-exchange", "creation_timestamp": "2024-04-30T17:11:44.000000Z"}, {"uuid": "247b30c7-cfd0-4c0f-8ec0-22becf929c5a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-24074", "type": "seen", "source": "https://t.me/CyberSecurityTechnologies/2708", "content": "#Analytics\n10 most exploited vulnerabilities of the week (feb 8-14)\nCVE-2020-1472 - Microsoft Zerologon\nhttps://t.me/cybersecuritytechnologies/1742\nCVE-2021-3156 - Heap-Based Buffer Overflow in Sudo\nhttps://t.me/cybersecuritytechnologies/2577\nCVE-2021-1732 - Windows kernel 0-day exploit is used by BITTER APT in targeted attack\nhttps://t.me/cybersecuritytechnologies/2679\nCVE-2020-2037 - Palo Alto PAN-OS vulnerability\nhttps://t.me/cybersecuritytechnologies/2687\nCVE-2021-24074, CVE-2021-24086, CVE-2021-24094 - Windows IPv4/IPv6 Stack RCE/DoS Vulnerabilities\nhttps://unit42.paloaltonetworks.com/cve-2021-24074-patch-tuesday\nCVE-2021-1782 - iOS\\iPadOS 14.3 kernel LPE vulnerability\nhttps://t.me/cybersecuritytechnologies/2694\nCVE-2021-21017 - Acrobat Reader DC\u00a0a heap-based buffer overflow vulnerability\nhttps://threatpost.com/critical-adobe-windows-flaw/163789\nCVE-2020-24581 - D-Link DSL-2888A AU_2.31_V1x - RCE\nhttps://t.me/cybersecuritytechnologies/2670", "creation_timestamp": "2021-02-15T11:00:19.000000Z"}]}